Is Bitcoin RPC gettxoutsetinfo disk_size measuring compressed UTXO set or not?

[Benjamin-Loison]

bitcoin-cli gettxoutsetinfo

Note that thanks to arguments we can precise a height (cf documentation).

Does disk_size also count unspendable UTXOs?

The estimated size of the chainstate on disk

Source: https://developer.bitcoin.org/reference/rpc/gettxoutsetinfo.html

at least the Bitcoin Core software notices this as a special case, and will avoid storing such outputs in its database

Source: https://bitcoin.stackexchange.com/a/109748

Otherwise have to really on: https://statoshi.info/d/000000009/unspent-transaction-output-set

In fact this website seems to use this command, as it returns:
dbSizeBytes:
6543459980
while the command returns:
6542039022
(when being synchronized at the same block height).